The frog heart<span> has 3 chambers: two atria and a single ventricle. The atrium receives deoxygenated blood from the blood vessels (veins) that drain the various organs of the body. The left atrium receives oxygenated blood from the lungs and skin (which also serves as a gas exchange organ in most amphibians).</span>
You can either empty the graph in the data sheet or you can make your own graph
The following which is true about adaptation include the following:
- It results from genetic mutations.
- It creates new types of species.
<h3>What is Adaptation?</h3>
This is the process in which an organism become more suited to its environment as a result of genetic mutations.
This creates new types of species over a period of time and is a random process which is why option A was chosen.
Read more about Adaptation here brainly.com/question/29594
